baber/WOPTO huggingface dataset:
Patent JP-2013001489-A (JP)
Title: Conveying device of sheet body, and manufacturing device of layer-built cell
Inventor: KITATOMI JUNICHI
IPC: H01M10/04
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device of a sheet body, and a manufacturing device of a layer-built cell having a holding means, and capable of controlling any fall or folding when conveying the sheet body, and capable of controlling degradation of the quality and degradation of the manufacturing efficiency.SOLUTION: A suction means 16 has a first suction unit 21 and a second suction unit 22, which are relatively movable to each other. When a separator 2 and an electrode foil (a negative electrode foil 1 or a positive electrode foil 3) are conveyed, they are conveyed by the first suction unit 21 and the second suction unit 22 while they are sucked thereby. The separator 2 or the like is sucked in the whole area, and fall or folding during the conveyance can be controlled. When the separator 2 or the like is loaded on a layer stage 13, the second suction unit 22 is relatively separated from the first suction unit 21 to maintain the suction state only by the first suction unit 21. Thus, any condition that the second suction unit 22 hits a holding claw can be avoided.
Patent JP-2013004278-A (JP)
Title: Light source device, discharge lamp driving method and projector
Inventor: SUZUKI JUNICHI
IPC: H05B41/24
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a light source device, a discharge lamp driving method and a projector in which a discharge lamp can be driven by restraining the discharge lamp from blackening and keeping a distance between electrodes of the discharge lamp at a fixed distance.SOLUTION: A light source device 1 comprises: a discharge lamp 500 having a light-emitting container including a discharge space 512 being a cavity part in which a discharge medium is sealed, and a pair of electrodes 610 and 710 whose ends are disposed opposite to each other in the cavity part; and a discharge lamp driving device 200 which supplies a drive current to the pair of electrodes 610 and 710. The discharge lamp driving device 200 includes: an alternating current supplying unit for supplying alternating current whose frequency is 1 kHz or more and 10 GHz or less to the pair of electrodes 610 and 710; and a direct current supplying unit for supplying direct current to the pair of electrodes 610 and 710. The alternating current supplying unit is constituted so that an alternating current supplying section for supplying the alternating current and an alternating current stop section for stopping the supply of the alternating current are alternately repeated. The direct current supplying unit supplies the direct current during a period when the alternating current stop section is repeated.
Patent JP-2012028749-A (JP)
Title: Light-emitting diode
Inventor: KIM JONG-GYU
IPC: H01L33/38
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To disclose a light-emitting diode which includes multiple light-emitting cells on a single substrate and is suitable for AC drive.SOLUTION: The light-emitting diode comprises a substrate, multiple light-emitting cells formed on the substrate and having one side part and the opposite side part in a frame, a first electrode pad formed on one side part, a linear second electrode pad facing the first electrode pad and surrounding the peripheral region of the opposite side part together with the frame of the opposite side part, and wiring which connects the first electrode pad and second electrode pad between two light-emitting cells.
Patent JP-2013005591-A (JP)
Title: Non contact power supply device
Inventor: TOJIMA NARIFUMI
IPC: H01F38/14
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To realize highly efficient electric power transmission regardless of a position relationship between a power transmission coil and a power reception coil.SOLUTION: A non contact power supply device includes: a power transmission coil converting AC power supplied from an AC power source into magnetic energy and wirelessly transmitting the magnetic energy; and a power reception coil re-converting the magnetic energy into AC power. At least one of the power transmission coil and the power reception coil is formed by multiple helical coils assembled into a sphere shape.
Patent JP-2013003864-A (JP)
Title: Power saving information providing device, method, system and program
Inventor: NUMATA MIZUKI
IPC: H02J13/00
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To achieve effective power saving through solidarity of people by offering a concrete guide about power saving corresponding to the overall power status.SOLUTION: Data indicating a necessity level of power saving for each electric product according to a range of a power state value such as a power usage rate is prepared. By using this data, the necessity level of power saving corresponding to the power state value is concretely displayed with a display mode of an icon of each electric product as a concrete guide for power saving corresponding to power state in a local community or the whole society provided as power use state data by an electric power company. With this system, a user can easily save power even using various types of electric products and effective power saving through the solidarity of people can be achieved.
Patent JP-2013001017-A (JP)
Title: Inkjet recorder
Inventor: MITSUMOTO MASAO
IPC: B41J2/01
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recorder which is provided with two conveyance paths formed therein and has a structure capable of enhancing positioning precision of a platen with respect to each of the conveyance paths.SOLUTION: This inkjet recorder includes: a first guide member 71 adapted to guide a recording paper sheet on a conveyance path 65 at an upper face; a second guide member 72 which is provided at the lower side of the first guide member 71 and is adapted to guide the recording paper sheet on a flipping conveyance path 68 at a lower face; an ink absorption member 85 which is adapted to absorb ink and is elastically deformable; and a second conveyance roller 62 which determines positions of the guide members 71, 72. The guide members 71, 72 are assembled to each other so as to be slidable in upper and lower directions 7. The ink absorption member 85 is placed by being sandwiched between the guide members 71, 72 so as to be elastically deformed. A first abutment section 120 of the first guide member 71 is pressed against the second conveyance roller 62 from the lower side and a second abutment section 121 of the second guide member 72 is pressed against the second conveyance roller 62 from the upper side by virtue of an elastic force of the ink absorption member 85.
Patent JP-2013002586-A (JP)
Title: External joint member for constant velocity universal joint
Inventor: TOSAJI MASAHIRO
IPC: B23K26/21
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an external joint member appropriate for a long stem type constant velocity universal joint in which the quality of a welding part is improved, manufacturing costs are reduced by omitting or reducing post-processing and the quality is stabilized by surely checking the welding part.SOLUTION: An external joint member 11 for a constant velocity universal joint 10 comprises: a cup part 12 with which a track channel 30 to engage torque transmission elements 19, 41 thereto is formed along the inner circumference; and a shaft part 13 formed on the bottom of the cup part 12. The external joint member 11 is formed by bonding two or more components comprised of a cup member 12a forming the cup part 12 and shaft members 13a, 13b forming the shaft part 13 and a hollow cavity part 47 is sealed by bonding. The bonding is performed by melt welding and in any one of the components includes an vent hole 29 communicated to the hollow cavity part 47.
Patent JP-2013008839-A (JP)
Title: Lamp and lighting device
Inventor: MATSUDA TSUGUHIRO
IPC: H01L33/64
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an LED lamp and the like which actively radiates heat from a globe using the globe.SOLUTION: A lamp is formed by supporting an LED 3, serving as a light source, by a support member in a globe 7, and the support member has a base part 13 provided at the opening side of the globe 7 and an extension part 17 extending from the base part 13 into the globe 7. The LED 3 is attached to an extending end of the extension part 17, and the base part 13 and the globe 7 are thermally connected by a high heat conduction member 25 having the heat conductivity higher than the heat conductivity of the globe 7.
Patent JP-2013007535-A (JP)
Title: Warm air heater
Inventor: KAWAMURA SACHIAKI
IPC: F23N3/08
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To set a target rotating speed of a combustion fan to achieve a proper combustion air supply amount to a combustion chamber in a warm air heater provided with the combustion fan in an exhaust path.SOLUTION: A heat exchange section 3a is disposed in the exhaust path 40 communicated with an exhaust port of the combustion chamber 3, and a combustion exhaust gas from the exhaust port is introduced thereto. The combustion fan 33 is disposed at a downstream side with respect to the heat exchange section 3a in the exhaust path 40, sucks the combustion exhaust gas of a burner 2 to the exhaust path 40, and sucks the combustion air of the burner 2 from an air supply port of the combustion chamber 3. A convection fan 4 sucks the indoor air and returns the same indoors after heat exchange processing in the heat exchange section 3a. An exhaust temperature sensor 32 detects an exhaust temperature in the exhaust path 40. A controller 25 adjusts an opening of a gas proportional valve 17 in response to a target combustion amount of the burner 2, and rotates the combustion fan 33 while setting the target rotating speed of the combustion fan 33 on the basis of the target combustion amount and the detection temperature of the exhaust temperature sensor 32.
Patent JP-2013011542-A (JP)
Title: Inspection apparatus
Inventor: MATSUDA YOSHIKAZU
IPC: G01R31/26
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus in which optical characteristics of light from a light source of an inspection object can be accurately inspected, and thus improvement of inspection efficiency can be achieved and also high reliability of inspection can be obtained.SOLUTION: An inspection apparatus is configured to perform taking in light from an LED of an inspection object by a light collection part 2 and optically inspecting the LED by a spectroscope. The light collection part 2 is provided with an opening facing the LED for taking in the light, and also includes a cup-like case 21 in which an optical fiber 4 for outputting the taken-in light to the spectroscope is installed on a base end thereof, and a light adjustment part in which ten annularly-formed shield members 221, which shield a range other than a range including an optical axis from the LED through the opening up to the optical fiber 4, are disposed along the depth direction inside the case 21, thus restricting light which is incident on the opening while skewing relative to the optical axis.
Patent JP-2011192314-A (JP)
Title: Coordinate input device
Inventor: TAKEGAWA KENICHI
IPC: G06F3/041
Filed: 2011-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To automatically determine which of a dedicated pen or an optical system a touch panel is touched with, in an optical coordinate input device including the dedicated pen.  <P>SOLUTION: A system control part 104 detects a touch to and detach from a touch panel 101 on the basis of light receiving states of optical units 102L and 102R and detects the touch to and detach from the touch panel 101 of a dedicated pen 106 on the basis of a signal output from the dedicated pen 106, and furthermore, detects a type of a member brought into contact with the touch panel 101 on the basis of a combination of the light receiving states and optical signals of optical units 102L and 102R.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013017107-A (JP)
Title: Vacuum tube amplifier with power amplifier
Inventor: SHIOTANI YOSHIHISA
IPC: H03F3/181
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a device in which even a vacuum tube amplifier using a power amplifier receives an effect of a frequency characteristic of a speaker.SOLUTION: A level of output voltage from a vacuum tube amplifier 20 is adjusted in a level adjustment section 30 and is then input into a power amplification section 40. A normal phase voltage amplifier 41 of the power amplification section 40 supplies a current to a speaker 50 to drive the speaker 50. The driving voltage to the speaker 50 is detected by a current detection section 60, and a voltage depending on the detected current is input into an inverting terminal of a differential amplifier 10 to form a negative feedback loop, so that even the configuration including the power amplification section 40 fabricated from semiconductor elements receives an effect of a frequency characteristic of the speaker 50 like the vacuum tube amplifier 20.
Patent JP-2013018659-A (JP)
Title: Epitaxial wafer and semiconductor element
Inventor: TOMITA NOBUYUKI
IPC: H01L21/205
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide epitaxial wafer and a silicon carbide semiconductor element, in which the crystal quality of an epitaxial growth layer is improved, the lowering of the carrier mobility is prevented even when a thick epitaxial growth layer is formed, and an element resistance is low.SOLUTION: The silicon carbide semiconductor element includes: a substrate in which a dopant, causing reduction of the lattice constant when being doped, is doped in a concentration A; an epitaxial growth layer in which the dopant is doped in a concentration B lower than the concentration in the substrate; and a buffer layer formed to have a multilayer structure comprising at least two layers doped with the dopant between the substrate and the epitaxial layer. When the thickness of the buffer layer is defined as d, the average distance from the epitaxial growth layer to each layer is defined as x, and a predefined ratio is defined as P, the doping concentration C of the dopant in each layer of the multilayer structure satisfies the following formula: [B+(A-B)×x/d]×(1-P)≤C≤[B+(A-B)×x/d]×(1+P).
Patent JP-2013018151-A (JP)
Title: Inkjet recording apparatus
Inventor: KURONUMA DAIGO
IPC: B41J19/18
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus that secures arrangement of a position detection sensor provided on a carriage and a linear scale at an optimal interval, and achieves an elongated service life.SOLUTION: The inkjet recording apparatus checks, based on a duty ratio Y output from an encoder sensor 8 and a relational expression between a duty ratio and a distance X representing a linear scale position, whether the current position of a linear scale is at a distance Xd which is a designed value. If not, the alignment of the linear scale position is performed and repeated until the distance X representing the current position of the linear scale is at the distance Xd which is the designed value.
Patent JP-2012096527-A (JP)
Title: Composite metal foil, method for manufacturing the same, and printed wiring board
Inventor: OSHIRO YUKIHIRO
IPC: H05K3/00
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a composite metal foil and a method for manufacturing the same, the composite metal foil being easily peeled off after a heating/compression step even if an acidic plating bath is used and giving the base material-side of a printed wiring board with little residue.SOLUTION: A diffusion prevention layer 3 for preventing metal diffusion to a metal atom composing a carrier 2, a release layer 4 made of a metal layer formed by a physical deposition method, and a transfer layer 5 made of a metal layer formed by a plating method are provided on the surface of the carrier 2 made of the metal foil. The release layer 4 and transfer layer 5 are constituted of metal atoms of the same kind.
Patent JP-2013018067-A (JP)
Title: Automatic screwing device
Inventor: SAKANE KEI
IPC: B23P19/06
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic screwing device, capable of immediately stopping descent or rotation of a bit by determining no screw at the time of being screwed into a workpiece and thereby preventing the tip of the bit from coming into contact with the workpiece to prevent the bit and the workpiece from damaging.SOLUTION: The automatic screwing device includes: a driver tool 20 having a bit 23, driven by a motor 21 to be turnable and engaged with the drive part of a screw 61; and reciprocating movement unit 30 capable of elevating the driver tool 20. The automatic screwing device further includes a controller 40, which detects, when the bit 23 moved together with the driver tool 20 reaches a preset determination start setting point, the thrust force of the bit 23 at this time, compares the real bit thrust force with a preset determination reference thrust force, and determines whether the screw 61 is screwed into a workpiece to determine the presence or absence of the screw 61 when being screwed into the workpiece.
Patent JP-2013019455-A (JP)
Title: Control cable length adjusting device
Inventor: SUZUKI TAKESHI
IPC: F16C1/22
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a control cable length adjusting device which can steplessly adjust a length between an inner cable and a connecting member, is easy in the adjustment of the length and high in accuracy.SOLUTION: A slider 5 attached to the longitudinal end of the inner cable 3 is accommodated in a first hole 9 of a holder 8, a distance between the connecting member 4 and the inner cable 3 is adjusted by sliding the slider 5 in the first hole 9, a lock piece 11 in which an inclined face 12 of a wedge which is trapezoidal in cross section is inserted into a second hole 10, and when the lock piece 11 is accommodated in the groove 6 of the slider 5, a position of the slider 5 in the holder 8 is fixed by a friction force generated between an inclined face 7 of a groove 7 and the inclined face 12 of the lock piece 11. Furthermore, when a lever-shaped clamp 16 arranged at the holder 8 is rotated, a push-in part 18 of the clamp 16 pushes the lock piece 11 into the groove 6 of the slider 5, and when a claw 17 is hung and locked to the holder 8, the clamp 16 serves for retaining the lock piece 11.
Patent JP-2013020427-A (JP)
Title: System, method, and program for analyzing concept of compound word
Inventor: HIRAO EIJI
IPC: G06F17/27
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To presume a concept of a compound word in a document including many compound words in a specialized area.SOLUTION: A system for analyzing concepts of compound words: divides a compound word into component words; calculates an integration degree based on a distance of a co-occurrence vector between compound words having the same component words, as a component-word dominance degree; extracts a concept of an unknown compound word as a synthetic concept obtained by weighting the concepts of the respective component words on the basis of the component-word dominance degree; and presumes the concept of the compound word in the document including many compound words in the specialized area.
Patent JP-2013021548-A (JP)
Title: Image pickup device, image reproduction device, and program
Inventor: TAKASUMI MASAYA
IPC: H04N5/91
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device and an image reproduction device equipped with a touch panel based user interface technique which allows display for which image visibility is fully taken into consideration and user-friendly input operation.SOLUTION: A UI control unit displays a setting icon 20a for setting photographing conditions and a setting menu 30a for identifying the kind of photographing condition to be set. According to a user operation of the setting icon, the kind of photographing condition displayed is switched over on the setting menu, and, by a first flick operation 24a on the setting icon, a setting condition 40 is displayed which corresponds to the kind of photographing condition identified on the setting menu. The setting condition 40 is altered by an operation to alter the setting condition from an operation unit and, after the setting condition is altered, the setting which has been made is confirmed by a click operation on a setting icon 20b. Then, by a second flick operation on the setting icon 20b after the setting is confirmed, the confirmed setting condition is restored to a default value.
Patent JP-2013019528-A (JP)
Title: Lining pipe through-hole forming method, and film cutting device for lining pipe
Inventor: NAKANO KIYOHARU
IPC: F16L41/06
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To efficiently and reliably form a through-hole in a lining pipe under continuous flow conditions while suppressing peeling of a resin lining layer on a pipe inner periphery side continuous to a periphery of the through-hole.SOLUTION: A lining pipe through-hole forming method for forming a through-hole 3 in a pipe wall 2A of a fluid pipe 2 with a resin lining layer 1 formed on an inner periphery thereof, while maintaining fluid flow, includes: a housing mounting step of mounting on the fluid pipe 2 a housing provided with a working on-off valve 5 while sealing a through-hole forming work area of the fluid pipe 2; a drilling step of forming the through-hole 3 in the pipe wall 2A of the fluid pipe 2 by means of a drilling tool of a drilling device coupled to the housing, and then removing from the housing the drilling device provided with a cut wall piece; and a film cutting step of attaching to the housing a film cutting device B capable of cutting a resin lining film 1a of the resin lining layer 1 facing the through-hole 3 of the pipe wall 2A, and cutting off the resin lining film 1a approximately along an inner peripheral edge of the through-hole 3.
Patent JP-2012041334-A (JP)
Title: Novel alpha-substituted propionic acid derivative
Inventor: MIYAJI HIROYUKI
IPC: C07C49/258
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a novel α-substituted propionic acid derivative, and the α-substituted propionic acid derivative which functions as an agonist selective to PPARγ.SOLUTION: The α-substituted propionic acid derivative is expressed by general formula (I) [wherein Ris adamantyl, phenyl which may have not a substituent or may have a substituent, pyridyl, pyrimidinyl, pyrazinyl, piperidine, azepyl or piperazinyl (substituent is a halogen atom) or the like; Rand Rare the same or different and are each hydrogen or halogen; Ris straight chain or branched 1-10C alkyl; Ris phenyl which may have a substituent, or cyclohexyl; and n is an integer of 0-10].
Patent JP-2013026358-A (JP)
Title: Shower plate and vapor phase growth apparatus
Inventor: MATSUBAYASHI MASAKAZU
IPC: H01L21/205
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a vapor phase growth apparatus which enables deposition of a compound semiconductor crystal having a stabilized quality on a processed substrate, by preventing warpage due to thermal expansion and temperature rise of a shower plate, thereby inhibiting the growth of a product on the shower plate.SOLUTION: The shower plate for protecting a shower head consists of a plurality of stripe plates each having a plurality of plate holes, and the stripe plates are held slidably for the shower head.